02-13-2023, 03:55 PM
Several ways to do what you require. One way
Use Image -> Canvas Size to increase the width to 1866 Other settings in there: Center / All layers / Transparency
Add a new layer: Layer -> New Layer. Bucket Fill that layer with color.
Move that new layer under the first layer.
If complete, you can merge down. That is done automatically when you export as a jpeg or a png.
A quick animation of that: https://i.imgur.com/ZieqrHt.mp4
Use Image -> Canvas Size to increase the width to 1866 Other settings in there: Center / All layers / Transparency
Add a new layer: Layer -> New Layer. Bucket Fill that layer with color.
Move that new layer under the first layer.
If complete, you can merge down. That is done automatically when you export as a jpeg or a png.
A quick animation of that: https://i.imgur.com/ZieqrHt.mp4